import (
"fmt"
"gerrit.o-ran-sc.org/r/ric-plt/e2ap/pkg/e2ap"
+ "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/models"
"gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp"
"sync"
"time"
}
}
+func (r *Registry) QueryHandler() (models.SubscriptionList, error) {
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
+
+ resp := models.SubscriptionList{}
+ for _, subs := range r.register {
+ subs.mutex.Lock()
+ resp = append(resp, &models.SubscriptionData{SubscriptionID: int64(subs.ReqId.Seq), Meid: subs.Meid.RanName, Endpoint: subs.EpList.StringList()})
+ subs.mutex.Unlock()
+ }
+ return resp, nil
+}
+
func (r *Registry) allocateSubs(trans *TransactionXapp, subReqMsg *e2ap.E2APSubscriptionRequest) (*Subscription, error) {
if len(r.subIds) > 0 {
sequenceNumber := r.subIds[0]
// Find possible existing Policy subscription
//
if actionType == e2ap.E2AP_ActionTypePolicy {
- if subs, ok := r.register[subReqMsg.RequestId.Seq]; ok {
+ if subs, ok := r.register[trans.GetSubId()]; ok {
xapp.Logger.Debug("CREATE %s. Existing subscription for Policy found", subs.String())
subs.SetCachedResponse(nil, true)
return subs, nil
return nil
}
- r.mutex.Unlock()
+ go func() {
+ if waitRouteClean > 0 {
+ time.Sleep(waitRouteClean)
+ }
- //
- // Wait some time before really do route updates
- //
- if waitRouteClean > 0 {
- subs.mutex.Unlock()
- time.Sleep(waitRouteClean)
subs.mutex.Lock()
- }
+ defer subs.mutex.Unlock()
+ xapp.Logger.Info("CLEAN %s", subs.String())
+
+ if epamount == 0 {
+ //
+ // Subscription route delete
+ //
+ tmpList := RmrEndpointList{}
+ tmpList.AddEndpoint(trans.GetEndpoint())
+ subRouteAction := SubRouteInfo{tmpList, uint16(seqId)}
+ r.rtmgrClient.SubscriptionRequestDelete(subRouteAction)
- xapp.Logger.Info("CLEAN %s", subs.String())
+ //
+ // Subscription release
+ //
+ r.mutex.Lock()
+ defer r.mutex.Unlock()
- //
- // Subscription route updates
- //
- if epamount == 0 {
- tmpList := RmrEndpointList{}
- tmpList.AddEndpoint(trans.GetEndpoint())
- subRouteAction := SubRouteInfo{tmpList, uint16(seqId)}
- r.rtmgrClient.SubscriptionRequestDelete(subRouteAction)
- } else if subs.EpList.Size() > 0 {
- subRouteAction := SubRouteInfo{subs.EpList, uint16(seqId)}
- r.rtmgrClient.SubscriptionRequestUpdate(subRouteAction)
- }
+ if _, ok := r.register[seqId]; ok {
+ xapp.Logger.Debug("RELEASE %s", subs.String())
+ delete(r.register, seqId)
+ xapp.Logger.Debug("Registry: substable=%v", r.register)
+ }
+ r.subIds = append(r.subIds, seqId)
- r.mutex.Lock()
- //
- // If last endpoint, release and free seqid
- //
- if epamount == 0 {
- if _, ok := r.register[seqId]; ok {
- xapp.Logger.Debug("RELEASE %s", subs.String())
- delete(r.register, seqId)
- xapp.Logger.Debug("Registry: substable=%v", r.register)
+ } else if subs.EpList.Size() > 0 {
+ //
+ // Subscription route updates
+ //
+ subRouteAction := SubRouteInfo{subs.EpList, uint16(seqId)}
+ r.rtmgrClient.SubscriptionRequestUpdate(subRouteAction)
}
- r.subIds = append(r.subIds, seqId)
- }
+
+ }()
return nil
}